Uncompromising Cooling Performance: Maintain stable operating temperatures and prevent thermal overload in high-output V8 engines. Manufactured strictly to original equipment standards, this engine water pump provides uninterrupted coolant velocity, ensuring full protection for the cylinder block and heads during demanding driving conditions.

Precision Construction & Materials:

• Heavy-Duty Aluminum Casting: Specially molded to absorb engine harmonics, prevent housing deformation, and resist thermal stress.

• Balanced High-Flow Rotor: Custom-contoured impeller blades push fluid smoothly through the cooling jacket with minimal drag on the accessory drive.

• Leak-Free Shaft Seals: Fitted with wear-resistant mechanical seals and heavy-duty sealed bearings to reduce internal friction and extend unit service longevity.

Technical Specifications:

• Item Description: Engine Water Pump Unit

• Primary OEM Reference: 16100-39505

• Interchange Numbers: 16100-39506, WPT-187

• Engine Configurations: 1UR-FE / 1UR-FSE (4.6L V8) & 2UR-GSE / 2UR-FSE (5.0L V8)

Vehicle Compatibility:

• Lexus LS460 / LS460L (USF40 / USF41) 4.6L V8 (2006–2017)

• Lexus LS600h / LS600hL (UVF45) 5.0L V8 Hybrid (2007–2017)

• Lexus GS460 (URS190) 4.6L V8 (2007–2011)

• Lexus IS F (USE20) 5.0L V8 (2007–2014)

• Toyota Crown Majesta (URS206) 4.6L V8 (2008–2013)

Bulk export options, customized packaging, and factory-direct B2B supply available at ABCARTS.